Date prélèvement 20/07/2021
IBMR
Robustesse 9.38
Recouvrement UR1 91.00%
Faciès UR1 Zone de bordure (> 75%)
Recouvrement UR2 9.00%
Faciès UR2 chenal lentique (> 75%), chenal lotique (10-25%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Lemna minuta 29962 LEMMIT 0 0.01
Hildenbrandia 1157 HILSPX 0 0.01
Cinclidotus riparius 1321 CINRIP 0 0.01
Oedogonium 1134 OEDSPX 0 0.01
Oscillatoria 1108 OSCSPX 0 0.01
Paralemanea 31566 PAASPX 0 0.01
Rhynchostegium riparioides 1268 RHYRIP 0 0.01
Lemna minor 1626 LEMMIN 0 0.2
Potamogeton nodosus 1652 POTNOD 0 0.2
Myriophyllum spicatum 1778 MYRSPI 0 0.8
Ranunculus penicillatus 1909 RANPEU 1.8 2
Spirogyra 1147 SPISPX 0 3
Cladophora 1124 CLASPX 0 5.5
Phormidium 6414 PHOSPX 0 12